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<div class="titlepage"><div><div><h2 class="title" style="clear: both">
<a name="json.release_notes"></a><a class="link" href="release_notes.html" title="Release Notes">Release Notes</a>
</h2></div></div></div>
<h4>
<a name="json.release_notes.h0"></a>
      <span class="phrase"><a name="json.release_notes.boost_1_77_0"></a></span><a class="link" href="release_notes.html#json.release_notes.boost_1_77_0">Boost
      1.77.0</a>
    </h4>
<p>
      <span class="bold"><strong>New Features</strong></span>
    </p>
<div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; ">
<li class="listitem">
          <a href="https://github.com/cppalliance/json/issues/538" target="_top">#538</a> <a class="link" href="ref/boost__json__string/operator_std__string_view.html" title="string::operator std::string_view">Implicit
          conversion operator from <code class="computeroutput"><span class="identifier">string</span></code>
          to <code class="computeroutput"><span class="identifier">std</span><span class="special">::</span><span class="identifier">string_view</span></code></a>.
        </li>
<li class="listitem">
          <a href="https://github.com/cppalliance/json/issues/521" target="_top">#521</a> <a href="https://en.cppreference.com/w/cpp/utility/hash" target="_top"><code class="computeroutput"><span class="identifier">std</span><span class="special">::</span><span class="identifier">hash</span></code></a> specializations for json
          types.
        </li>
</ul></div>
<p>
      <span class="bold"><strong>Fixes</strong></span>
    </p>
<div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; ">
<li class="listitem">
          <a class="link" href="ref/boost__json__object.html" title="object"><code class="computeroutput"><span class="identifier">object</span></code></a>
          deallocates the correct size.
        </li>
<li class="listitem">
          Fixed crash when constructing <a class="link" href="ref/boost__json__array.html" title="array"><code class="computeroutput"><span class="identifier">array</span></code></a> from a pair of iterators
          that form an empty range.
        </li>
<li class="listitem">
          <a class="link" href="ref/boost__json__key_value_pair.html" title="key_value_pair"><code class="computeroutput"><span class="identifier">key_value_pair</span></code></a>
          allocates with the correct alignment.
        </li>
</ul></div>
<p>
      <span class="bold"><strong>Improvements</strong></span>
    </p>
<div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; ">
<li class="listitem">
          <a class="link" href="ref/boost__json__value_to.html" title="value_to"><code class="computeroutput"><span class="identifier">value_to</span></code></a>
          supports <code class="computeroutput"><span class="identifier">TupleLike</span></code> types.
        </li>
<li class="listitem">
          <a class="link" href="ref/boost__json__value_to.html" title="value_to"><code class="computeroutput"><span class="identifier">value_to</span></code></a>
          and <a class="link" href="ref/boost__json__value_from.html" title="value_from"><code class="computeroutput"><span class="identifier">value_from</span></code></a>
          support <a href="https://en.cppreference.com/w/cpp/container/array" target="_top"><code class="computeroutput"><span class="identifier">std</span><span class="special">::</span><span class="identifier">array</span></code></a> and similar types.
        </li>
</ul></div>
<h4>
<a name="json.release_notes.h1"></a>
      <span class="phrase"><a name="json.release_notes.boost_1_76_0"></a></span><a class="link" href="release_notes.html#json.release_notes.boost_1_76_0">Boost
      1.76.0</a>
    </h4>
<p>
      <span class="bold"><strong>Fixes</strong></span>
    </p>
<div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; ">
<li class="listitem">
          <a href="https://github.com/cppalliance/json/issues/481" target="_top">#481</a> Refactored <a class="link" href="ref/boost__json__value_from.html" title="value_from"><code class="computeroutput"><span class="identifier">value_from</span></code></a> implementation; user
          customizations are now always preferred over library-provided overloads.
        </li>
<li class="listitem">
          <a href="https://github.com/cppalliance/json/issues/484" target="_top">#484</a> Fixed imprecise parsing for some floating point numbers.
        </li>
<li class="listitem">
          <a href="https://github.com/cppalliance/json/issues/485" target="_top">#485</a> Fixed link errors in standalone mode, when used alongside Boost.
        </li>
<li class="listitem">
          <a href="https://github.com/cppalliance/json/issues/497" target="_top">#497</a> Fix Boost.Build builds on GCC 4.8.
        </li>
</ul></div>
<h4>
<a name="json.release_notes.h2"></a>
      <span class="phrase"><a name="json.release_notes.boost_1_75_0"></a></span><a class="link" href="release_notes.html#json.release_notes.boost_1_75_0">Boost
      1.75.0</a>
    </h4>
<div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; "><li class="listitem">
          Initial release.
        </li></ul></div>
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<td align="right"><div class="copyright-footer">Copyright © 2019, 2020 Vinnie Falco<br>Copyright © 2020 Krystian Stasiowski<p>
        Distributed under the Boost Software License, Version 1.0. (See accompanying
        file LICENSE_1_0.txt or copy at <a href="http://www.boost.org/LICENSE_1_0.txt" target="_top">http://www.boost.org/LICENSE_1_0.txt</a>)
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